Those at the hair salons in Missouri May have been exposed not infected people so it’s flat out fake news to say that they infected 90 people. Sorry to be so blunt but it’s what the media does. They say so and so exposed a number of people and that doesn’t mean they were infected. They have repeatedly done that in China and now the American media does it and its completely ridiculous and lazy reporting. One outlet reports it then all of them pick it up and report it.